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How can I capitalize the first letter of each word in a string?
...iple spaces, and empty strings
# for empty words w[0] would cause an index error,
# but with w[:1] we get an empty string as desired
def cap_sentence(s):
return ' '.join(w[:1].upper() + w[1:] for w in s.split(' '))
- If you don't want to split the input string into words first, and using fancy...
What is tail call optimization?
...example, written in Python, if you enter a value of 1000 you get a "RuntimeError: maximum recursion depth exceeded" because the default Python implementation does not support Tail Recursion Elimination. See a post from Guido himself explaining why that is: neopythonic.blogspot.pt/2009/04/tail-recurs...
Solving “The ObjectContext instance has been disposed and can no longer be used for operations that
...ridView using Entity Frameworkm but every time I am getting the following error:
7 Answers
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Only detect click event on pseudo-element
...offsetY/X and e.clientY/X issue between browsers.
Through my trial and error, I started to use the clientX and clientY mouse coordinates in the jQuery event object. These coordinates gave me the X and Y offset of the mouse relative to the top-left corner of the browser's view port. As I was read...
Visual Studio support for new C / C++ standards?
...e.
– Nick Van Brunt
Feb 3 '10 at 17:05
12
re: "lock-in" vs gcc: Never ascribe to malice what can ...
How to do a GitHub pull request
...
For those of us who have a github.com account, but only get a nasty error message when we type "git" into the command-line, here's how to do it all in your browser :)
Same as Tim and Farhan wrote: Fork your own copy of the project:
After a few seconds, you'll be redirected to your own fork...
How to style SVG with external CSS?
...reate the element like you did or just update it , and also the url got an error url is not defined can you please help , thank you
– Kamel Mili
May 30 '17 at 6:14
add a comme...
Interface vs Base class
...h in turn increases a solutions maintainability and makes it less prone to error.
– ComeIn
Aug 9 '18 at 11:41
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show 4 more comments
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How to retrieve a module's path?
...
I tried doing this and get the traceback: AttributeError: 'module' object has no attribute '__file__'
– Dorian Dore
Apr 5 '15 at 17:02
...
Best practice: PHP Magic Methods __set and __get [duplicate]
..._$p";
if(method_exists($this, $m)) return $this->$m();
user_error("undefined property $p");
}
when someone calls $obj->xxx and the class has get_xxx defined, this method will be implicitly called. So you can define a getter if you need it, while keeping your interface uniform an...